438045128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{41077}}^1$

素因数の和:41157

約数の個数: 32

約数和(自身を含む): 867567360

約数和(自身を除く): 429522232

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 41077, 82154, 164308, 328616, 1273387, 1766311, 2546774, 3532622, 5093548, 7065244, 10187096, 14130488, 54755641, 109511282, 219022564, 438045128]

約数ペア:

[(1, 438045128), (2, 219022564), (4, 109511282), (8, 54755641), (31, 14130488), (43, 10187096), (62, 7065244), (86, 5093548), (124, 3532622), (172, 2546774), (248, 1766311), (344, 1273387), (1333, 328616), (2666, 164308), (5332, 82154), (10664, 41077)]